180 D'Gs To The Future! is the 2007 CD by The 180 Gs. The entire presentation consists of Negativland cover versions performed in a vocal/doo-wop fashion. This is either Negativland incognito or Negativland paid for someone else to cover their songs, it is all a secret in Negativland's world. Two fake MC Hammer's are seen on the cover as part of The 180 Gs and just like the original, you can't touch this either. Feel free to touch it now.

Songs of Innocence is the thirteenth studio album by Irish rock band U2. Released on 9 September 2014, it was produced by Danger Mouse, with additional production from Paul Epworth, Ryan Tedder, Declan Gaffney and Flood. The album was announced at an Apple Inc. product launch event and released the same day to all iTunes Store customers at no cost. It was exclusive to iTunes, iTunes Radio, and Beats Music until 13 October 2014, when it received a physical release on Island and Interscope Records. The digital release made the record available to over 500 million iTunes customers, for what Apple CEO Tim Cook marketed as "the largest album release of all time".

Tape echo effects were invented towards the end of the fifties. Presumably the very first tape echo machine was invented by Charlie Watkins of London, England, in 1958. It was based on a small loop of 1/4" tape onto which audio was recorded by a magnetic head and then read by three separated heads. What was read from the tape was amplified by the internal all-valve circuit and eventually recorded back to the tape, creating the feedback or "sustaining" echo effect.

Strum GS-2 is a plug-in for the production of guitar tracks. With an impressive collection of steel and nylon guitars, automatic chord recognition, sophisticated chord voicing, and integrated strumming and picking action, playing guitar on a keyboard has never been so easy.